5 entries under thoughtlessly topic. ×

7
insignificantly(adverb, irrelevantly)
5
trivially(adverb, superficially, irrelevantly)
3
inconsequentially(adverb, irrelevantly)
1
pettily(adverb, superficially)
0
unimportantly
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APASmart Define. (2015). frivolously thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/frivolously/thesaurus/synonyms
ChicagoSmart Define. 2015. "frivolously thesaurus" https://smartdefine.org/frivolously/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, frivolously thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/frivolously/thesaurus/synonyms>.
MLASmart Define. "frivolously thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/frivolously/thesaurus/synonyms>